checkbox

问题 I've got these set of checkboxes. They correspond to the days on which people are available for work. This system will be used to create a 'work schedule'. However, when the boss checks a checkbox (to have people work on that certain day), it should change to a select box so that the boss can tell where people will be working. The checkboxes get their name in this way: {UserID}_[] . The value of the checkbox corresponds to the day in the week (Monday -> 0, Tuesday -> 1, Wednesday -> 2 etc.).

问题 Here, I supposed to click the checkboxes then I send the data into database using submit button (AJAX). After click on submit button, it will be refresh the page but all the selected checkboxes gone. How I do to keep the selected checkboxes after refresh the page? Any idea or guide to do it? AJAX //AJAX call for button $("#primaryTextButton").kendoButton(); var button = $("#primaryTextButton").data("kendoButton"); button.bind("click", function(e) { var test = $("#dropdown").val() $.ajax({ url

问题 I want to build a little GUI application in Python. The goal is to have a main window calling several other windows. In one of these called windows I have a checkbutton. My problem is that I cannot read the value of this checkbutton, whereas I can read the value of an Entry widget. What am I doing wrong? from tkinter import * import tkinter as tk class mainwindow(): def __init__(self, master): self.master = master menubalk = Menu(self.master) menubalk.add_command(label="New window", command

问题 I have multiple forms on a page, each have 30 or so checkboxes in them (the amount of forms varies depending upon the user upload). I need to have it setup when 6 checkboxes are checked the rest in that group of checkboxes that are not checked are disabled. I can sort out doing so with one form pretty simply -- something like: $("input:checkbox").click(function() { var cbk = $("input:checkbox:checked").length >= 6; $("input:checkbox").not(":checked").attr("disabled",cbk); }); But this ends up

问题 We have a form that Span Across multiple pages and the form is full of checkboxes and radio-buttons. Requirement is that when a user navigates across multiple pages of the form, the user should be able to see the checkboxes and radio-buttons he has already Selected before the form Submit button is pressed. I am copying the code segement that is used to generate the Checkboxes in the form - this is a Sample code Only. <form action="car_model.php" method="post" name="car_form" id="car_form">

问题 I would like to uncheck all the checkboxes that are presently selected if a specific checkbox is selected by the user. Example: <div> <label for="foo"> <input type="checkbox" name="meh" id="foo" checked> foo </label> </div> <div> <label for="bar"> <input type="checkbox" name="meh" id="bar" checked> bar </label> </div> <div> <label for="foobar"> <input type="checkbox" name="meh" id="foobar"> foobar </label> </div> <div> <label for="barfoo"> <input type="checkbox" name="meh" id="barfoo" checked

问题 I have created a checkbox on my Excel Work sheet, using design mode I have leftclicked it and named it ChkV, and I wrote a VBA code but when I run it I get an message telling that the variable is not defined. If ChkV.Value = True Then ' my code End If Did I not label the check box correctly, what am I doing wrong ? How should I fix the mistake? 回答1: Should it not be If activesheet.Checkboxes("ChkV") = xlOn Then 'your code End If ? 回答2: You have this error when you call your code outside Sheet

问题 I have a GridView with Checkbox within it. But I'm having real problem with determining if a check box of a given row is checked or not. I need to retrieve a certain value from a row and put it into code. But when I iterate through GridView Rows the program doesn't enter the if statement which checks the checkBox'x status. here is the code of backend: Dim Primaryid As String = "Initial stage" For Each gvr As GridViewRow In GridView1.Rows If (CType(gvr.FindControl("CheckBox1"), CheckBox))

问题 I have an example of QStacked Widget code from internet, wich generates own layout for each child (below) import sys from PyQt4.QtCore import * from PyQt4.QtGui import * class stackedExample(QWidget): def __init__(self): super(stackedExample, self).__init__() self.leftlist = QListWidget() self.leftlist.insertItem(0, 'Contact') self.leftlist.insertItem(1, 'Personal') self.leftlist.insertItem(2, 'Educational') self.stack1 = QWidget() self.stack2 = QWidget() self.stack3 = QWidget() self.stack1UI

问题 I have a GridView with CheckBox in first column and Button on SecondLast column. When user Clicks on Button the CheckBox of current row must be Invisible using Javascript . <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" AllowPaging="true" PageSize="100" AllowSorting="true" DataSourceID="sqlUsers" DataKeyNames="ttppcid" Width="100%" OnRowCommand="GridView1_RowCommand" EmptyDataText="No Data Found" OnPageIndexChanging="GridView1_PageIndexChanging" OnRowDataBound=